Scrap recycling mechanism for grinding machine

Abstract

The utility model relates to the field of grinding machines, and discloses a grinding machine scrap recovery mechanism which comprises a machine base, a grinding machine is arranged on the rear side of the machine base, a collecting tank is fixedly connected to the top end of the machine base, a separating assembly is arranged at the bottom end of the collecting tank and comprises a connecting pipe, and the top end of the connecting pipe is fixedly connected to the rear end of the left side of the collecting tank. The bottom end of the connecting pipe is fixedly connected with a fixing pipe, the front end of the fixing pipe is fixedly connected with a shell, the outer wall of the front end of the fixing pipe is rotatably connected with a filter cartridge, the outer wall of the side, close to the fixing pipe, of the filter cartridge is fixedly connected with a gear ring, and the top end of the gear ring is meshed with a gear. According to the device, the separating assembly and the collecting tank are used in cooperation, when the filter cylinder rotates to filter cooling water, sweeps carried in the cooling water are separated, and then the sweeps are conveyed into the collecting box through the guide blades, so that the workload of workers is reduced, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of grinding machines, in particular to a waste chip recovery mechanism for grinding machines. Background Art

[0002] In the mechanical processing industry, grinders, as an important processing equipment, are widely used in the precision processing of various metal materials. However, as the grinding operation continues, grinders will generate a large amount of waste chips, which usually include ground metal particles, coolant residues, and debris generated by grinding wheel wear.

[0003] In the operation of grinding machines, chip recovery mechanisms play a vital role. However, when these mechanisms are in operation, they are often accompanied by the necessary flushing process of the ground parts with cooling water. Cooling water not only helps to reduce the high temperature generated during the grinding process and prevent the parts from overheating, but it also brings about the problem of mixing of chips with cooling water.

[0004] The existing grinder filters the waste chips entrained in the cooling water through the filter screen. The waste chips are often easily accumulated on the filter screen to form a thick waste chip layer, which reduces the filtering efficiency of the filter screen. At this time, workers need to clean the filter screen at any time to collect the waste chips, which increases the workload of the workers and reduces the work efficiency. Therefore, a waste chip recovery mechanism for a grinder is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a waste chip recovery mechanism for a grinder, aiming to improve the problem in the prior art that "waste chips are often easily accumulated on the filter screen, requiring workers to clean the filter screen and collect waste chips at any time, resulting in increased workload for workers and reduced work efficiency."

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waste chip recovery mechanism for a grinder, comprising a machine base, a grinder is arranged on the rear side of the machine base, a collecting trough is fixedly connected to the top end of the machine base, a separation assembly is arranged at the bottom end of the collecting trough, the separation assembly comprises a connecting pipe, the top end of the connecting pipe is fixedly connected to the rear end of the left side of the collecting trough, the bottom end of the connecting pipe is fixedly connected to a fixed pipe, and the front end of the fixed pipe is fixedly connected to a shell.

[0007] As a further description of the above technical solution:

[0008] The outer wall of the front end of the fixed tube is rotatably connected with a filter cartridge, the outer wall of the filter cartridge close to the fixed tube is fixedly connected with a gear ring, and the top of the gear ring is meshed with a gear.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the front end of the gear is fixedly connected with a driving motor, the bottom end of the driving motor is fixedly connected to the inner wall of the top end of the shell, and the outer wall of the filter cartridge is fixedly connected with a stabilizing ring.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the stabilizing ring is slidably connected with a stabilizing wheel, the outer side of the stabilizing wheel is rotatably connected to the inner wall of the shell, and the inner wall of the filter cartridge is fixedly connected with a guide blade.

[0013] As a further description of the above technical solution:

[0014] The front outlet section of the shell is provided with a collecting box, and the inner wall of the bottom end of the shell is slidably connected with a water collecting box.

[0015] As a further description of the above technical solution:

[0016] A cleaning assembly is arranged on the left inner wall of the shell. The cleaning assembly comprises a fixing plate. The fixing plate slides on the left inner wall of the shell. An elastic telescopic rod is fixedly connected to the right side of the fixing plate.

[0017] As a further description of the above technical solution:

[0018] A cleaning brush is fixedly connected to the right side of the output shaft of the elastic telescopic rod, and the fixing plate is fixedly mounted on the left inner wall of the shell by bolts.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the bottom end of the fixed pipe is inclined.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by using the separation component in conjunction with the collection tank, when the filter cylinder rotates, the waste chips entrained in the cooling water are separated while filtering the cooling water, and then the waste chips are transported to the collection box through the guide blades, thereby reducing the workload of workers and improving the working efficiency of the device.

[0023] 2. In the present invention, by using the cleaning assembly in conjunction with the filter cartridge, the cleaning brush can clean the filter cartridge while preventing waste debris from clogging the filter holes on the filter cartridge, thereby improving the filtration efficiency and the stability of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0025] Figure 2 It is a rear perspective structural diagram of the overall device of the utility model;

[0026] Figure 3 It is a left-side perspective structural cross-sectional diagram of the housing of the present invention;

[0027] Figure 4 It is a three-dimensional structural schematic diagram of the fixed pipe in the utility model;

[0028] Figure 5 It is a schematic diagram of the split three-dimensional structure of the guide blade and the filter cartridge in the utility model;

[0029] Figure 6 It is a schematic diagram of the split three-dimensional structure of the cleaning component in the utility model.

[0030] Legend:

[0031] 1. Machine base; 2. Grinder; 3. Collecting tank; 41. Connecting pipe; 42. Fixed pipe; 43. Filter cartridge; 44. Gear ring; 45. Gear; 46. Driving motor; 47. Stabilizing ring; 48. Stabilizing wheel; 49. Guide blade; 5. Casing; 6. Water collecting tank; 7. Collecting tank; 81. Fixed plate; 82. Elastic telescopic rod; 83. Cleaning brush; 84. Bolt. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 3The utility model provides an embodiment: a waste chip recovery mechanism for a grinding machine, including a machine base 1, a grinder 2 is arranged at the rear side of the machine base 1, and the grinder 2 can spray cooling water during grinding. It is an existing structure and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case. A collecting tank 3 is fixedly connected to the top of the machine base 1 for collecting cooling water and waste chips. The waste chips are flushed into a connecting pipe 41 by the flow force of the cooling water. A separation component is arranged at the bottom of the collecting tank 3. The separation component includes a connecting pipe 41. The top of the connecting pipe 41 is fixedly connected to the collecting tank The left rear end of the connecting pipe 41 is used to collect cooling water and waste chips. The bottom end of the connecting pipe 41 is fixedly connected to a fixed pipe 42. The inner wall of the bottom end of the fixed pipe 42 is inclined, which can guide the cooling water and waste chips into the filter cartridge 43 to prevent the waste chips from accumulating. The front end of the fixed pipe 42 is fixedly connected to a housing 5 for supporting various components of the separation assembly. The front end outer wall of the fixed pipe 42 is rotatably connected to the filter cartridge 43. The outer wall of the filter cartridge 43 is provided with filter holes for separating cooling water from waste chips. The outer wall of the filter cartridge 43 close to the fixed pipe 42 is fixedly connected to a gear ring 44, and a gear 45 is meshed at the top of the gear ring 44.

[0034] Reference Figure 3 - Figure 5 The inner wall of the front end of the gear 45 is fixedly connected to a driving motor 46, and the bottom end of the driving motor 46 is fixedly connected to the inner wall of the top end of the shell 5. When the driving motor 46 is started, the filter cartridge 43 is driven to rotate through the gear 45 and the gear ring 44. The rotating filter cartridge 43 will use the filter holes on its outer wall to separate the cooling water and the waste chips. At the same time, the filter holes are prevented from being blocked by the waste chips through rotation, thereby improving the filtering efficiency. The outer wall of the filter cartridge 43 is fixedly connected to a stabilizing ring 47, and the stabilizing ring 47 is provided with two groups. The outer wall of the stabilizing ring 47 is slidably connected to a stabilizing wheel 48, and the stabilizing wheel 48 is provided with multiple groups. When used in conjunction with two sets of stabilizing rings 47, the filter cartridge 43 can be made more stable when rotating. The outer side of the stabilizing wheel 48 is rotatably connected to the inner wall of the outer shell 5. The inner wall of the filter cartridge 43 is fixedly connected with a guide blade 49. The guide blade 49 rotates with the filter cartridge 43, making it easier for waste chips to be trapped on the inner wall of the filter cartridge 43. At the same time, the separated waste chips are guided to move to the outlet end of the outer shell 5 and fall into the collection box 7, thereby reducing the workload of workers and improving the working efficiency of the device. The cooling water can flow out smoothly through the filter hole and flow into the water collecting tank 6 for easy recycling.

[0035] Reference Figure 1 , Figure 2 and Figure 6, a collecting box 7 is provided at the front outlet section of the shell 5 for collecting waste chips, a water collecting box 6 is slidably connected to the inner wall of the bottom end of the shell 5 for collecting cooling water, a cleaning component is provided on the left inner wall of the shell 5, and the cleaning component includes a fixing plate 81, and the fixing plate 81 is fixedly installed by bolts 84 to fix the cleaning brush 83, and the fixing plate 81 slides on the left inner wall of the shell 5, and an elastic telescopic rod 82 is fixedly connected to the right side of the fixing plate 81. When the cleaning brush 83 encounters resistance, the elastic telescopic rod 82 can be retracted to protect the cleaning brush 83 and the filter cartridge 43 from damage, and a cleaning brush 83 is fixedly connected to the right side of the output shaft of the elastic telescopic rod 82, which can remove waste chips and dirt on the outer walls of the filter cartridge 43 and the stabilizing ring 47, and prevent waste chips from clogging the filter holes on the filter cartridge 43, thereby improving the filtration efficiency and the stability of the operation of the device, and the fixing plate 81 is fixedly installed on the left inner wall of the shell 5 by bolts 84, and the cleaning component can be easily disassembled and reinstalled when necessary for easy maintenance and replacement.

[0036] Working principle: When in use, when the cooling water carries the waste chips through the connecting pipe 41 and enters the fixed pipe 42, the inclined surface of the fixed pipe 42 causes the cooling water and the waste chips to rush into the inner wall of the filter cartridge 43. At this time, the driving motor 46 is started, and the output shaft of the driving motor 46 drives the gear 45 to rotate. The gear 45 drives the filter cartridge 43 to rotate by meshing with the gear ring 44, and the cooling water and waste chips on the inner wall of the filter cartridge 43 are separated. At the same time, the separated waste chips are separated by the guide blades 49 and guided to the outlet end of the housing 5, and fall into the collection box 7 for waste. The waste debris is collected, and while the filter cartridge 43 rotates, the two sets of stabilizing rings 47 are driven to slide on the outer wall of the stabilizing wheel 48, driving the multiple sets of stabilizing wheels 48 to rotate, providing stable rotation for the filter cartridge 43. While the filter cartridge 43 is working, the cleaning brush 83 cleans the outer wall of the filter cartridge 43. When the cleaning brush 83 encounters resistance, the elastic telescopic rod 82 can be retracted to protect the cleaning brush 83 and the filter cartridge 43 from damage, effectively preventing the waste debris from clogging the filter holes on the filter cartridge 43, thereby improving the filtration efficiency and the stability of the device operation.

[0037] When the cleaning brush 83 needs to be cleaned or replaced, the bolt 84 is turned and the bolt 84 is removed from the inner wall of the fixing plate 81 to release the restriction on the fixing plate 81. At this time, the fixing plate 81 is pulled out from the inner wall of the shell 5 and the cleaning brush 83 is taken out. The cleaning brush 83 can now be cleaned or replaced, which is simple and quick.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste chip recovery mechanism for a grinding machine, comprising a machine base (1), characterized in that: A grinder (2) is arranged at the rear side of the machine base (1); a collecting tank (3) is fixedly connected to the top end of the machine base (1); a separation assembly is arranged at the bottom end of the collecting tank (3); the separation assembly comprises a connecting pipe (41); the top end of the connecting pipe (41) is fixedly connected to the rear end of the left side of the collecting tank (3); the bottom end of the connecting pipe (41) is fixedly connected to a fixing pipe (42); and the front end of the fixing pipe (42) is fixedly connected to a housing (5).

2. A waste chip recovery mechanism for a grinding machine according to claim 1, characterized in that: The outer wall of the front end of the fixed tube (42) is rotatably connected to a filter cartridge (43), and the outer wall of the filter cartridge (43) on one side close to the fixed tube (42) is fixedly connected to a gear ring (44), and a gear (45) is meshed at the top end of the gear ring (44).

3. A waste chip recovery mechanism for a grinding machine according to claim 2, characterized in that: The front inner wall of the gear (45) is fixedly connected to a driving motor (46), the bottom end of the driving motor (46) is fixedly connected to the top inner wall of the housing (5), and the outer wall of the filter cartridge (43) is fixedly connected to a stabilizing ring (47).

4. The waste chip recovery mechanism for a grinding machine according to claim 3, characterized in that: The outer wall of the stabilizing ring (47) is slidably connected to a stabilizing wheel (48), the outer side of the stabilizing wheel (48) is rotatably connected to the inner wall of the outer shell (5), and the inner wall of the filter cartridge (43) is fixedly connected to a guide blade (49).

5. The waste chip recovery mechanism for a grinding machine according to claim 1, characterized in that: The front outlet section of the shell (5) is provided with a collecting box (7), and the inner wall of the bottom end of the shell (5) is slidably connected with a water collecting box (6).

6. The waste chip recovery mechanism for a grinding machine according to claim 1, characterized in that: A cleaning assembly is provided on the left inner wall of the shell (5), and the cleaning assembly comprises a fixing plate (81). The fixing plate (81) slides on the left inner wall of the shell (5), and an elastic telescopic rod (82) is fixedly connected to the right side of the fixing plate (81).

7. A waste chip recovery mechanism for a grinding machine according to claim 6, characterized in that: A cleaning brush (83) is fixedly connected to the right side of the output shaft of the elastic telescopic rod (82), and the fixing plate (81) is fixedly mounted on the left inner wall of the housing (5) via bolts (84).

8. The waste chip recovery mechanism for a grinding machine according to claim 1, characterized in that: The inner wall of the bottom end of the fixed tube (42) is inclined.

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